This is a beautiful Stamp Souvenir Sheet, issued by Guinea-Bissau in 2012 portraying the work of the Red Cross and its fight against Malaria in the region. The sheet includes information on the cause of the malaria virus and shows a picture of a mosquito. Pictured on the stamp is an infected child as well as a picture of red blood cells. The sheet is Michel catalog #5991/ Bl. 1060, and is Post Office fresh, mint never hinged, and F/VF.